@charset "utf-8";
header{
		width: 1000px;
		height: 500px;
		//background-color: gray;
		.logowrap{
			margin: 38px 0 0 70px;
		}
		.nav{
			margin-top:70px; 
			margin-left: 25px;
		}
		.nav ul li{
			//list-style: none;
			float: left;
			margin-right: 18px;
			font-size:14px; 
		}
		.nav ul li:last-child{
			margin-right: 0;
		}
		.active:after{
			content: "";
			display: block;
			height: 1px;
			width: 50%;
			background-color: gray;
			margin: 0 auto;
			margin-top: 7px;
		}
		.active:after{}
		.nav ul li :active{
			border-top:1px solid black;
			 width: 50%;
		}
		.search{
			margin-left: 40px;
			margin-top: 70px;
			position: relative;
			.iconfont{
				font-size: 16px;
				position: absolute;
				right: 0;
				top:6px;
			}
		}
		.search input{
			border:1px solid black;
			height: 216px;
			height: 30px;
			padding: 0 24px 0 5px;
		}	
	    .img{
			height: 400px;
			width: 1000px;
			padding-top: 20px;
		}
	}